baber/WOPTO huggingface dataset:
Patent JP-S5459033-A (JP)
Title: Display system for self-shift type gas discharge panel
Inventor: KAWADA TOYOSHI
IPC: H01J17/49
Filed: 1977-10-19
Abstract: PURPOSE: To secure an easy notice to the eyes and to obtain an effective and proper display by giving the forward and backward shifts alternately to the partial discharge spot and thus by making the whole or part of the display line selected different both in the visual shape and the luminance.  
     CONSTITUTION: The backward shift of the optical spot is easy for the meandering self-shift gas discharge panel, and the forward and backward shifts, i.e., sway shift is repeated alternately. In the case of the sway shift for the first shift line, the voltage of discharge cell a i  and d i  in period T 1  is identical to that during the fixed period of T 01 WT 03 , and the optical spots exist at a i  and d i . At period T 2 , voltage of cell a i  and b i  is turned to the rectangular wave voltage which varies to  the positive and negative voltage, and the voltage of discharge cell c 1  and d 1  is  changed to the acute pulse for wall charge erasion. The light emission is cuased at  a i  and b i  the optical spot is shifted left ny 1-bit length in comparison with t e fixed  period. At period T 3 , the discharge is carried out at a i  and b 1  to be returnedto the  original state. After this, the shift is repeated right and left by one bit as shown in  (1) and so on centering on the fixed period. In other words, the desired characters  are made conspicuous visually through the sway shift 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000316166-A (JP)
Title: Color image pickup element and device
Inventor: YOSHIDA HIDEAKI
IPC: H04N9/07
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a color image pickup element and device for substantially solving the problem of generating color moire fringes caused by a periodic coding array, for realizing miniaturization, low costs and color image pickup with high resolution, for increasing the degree of freedom of the array of a color coding array, and for obtaining a high random effect. SOLUTION: This color image pickup device is provided with a CCD image pickup element 4 having a three color random array in which a color coding array fulfills an array limiting condition that an arbitrary pixel under consideration is made adjacent to pixels in the two colors other than the color of the pixel under consideration at the four sides or four angles of the pixel under consideration, a digital process circuit 7 which performs color separation processing based on a random color coding array, and a storage means constituted of a mask ROM or EEPROM 17 which stores array data related to the random color coding array.
Patent JP-H08295438-A (JP)
Title: Image forming device
Inventor: MUTO KENJI
IPC: B41J2/475
Filed: 1995-04-27
Abstract: PURPOSE: To provide an image forming device to be reduced in size and a cost and to improve precision of a recording material to a plurality of image forming means by a method wherein the recording material positioned by an oblique feeding means and a conveyance guide is fed to a plurality of image forming means by a common conveying means having a single belt-form conveying member. CONSTITUTION: A charge is applied on a transfer means 20 to electrify a belt 4. A belt 4 is electrified and a recording material P is fed in such a manner that a time in which the electrified part reaches an oblique feed roller 14 from the position of a transfer means 20 through a drive roller 36 is caused to coincide with a time in which a recording material P is fed to the oblique feed roller 14 by a paper feed roller 11. The recording material P is started to be attracted from the vicinity of a nip part between the roller 14 and the belt 4. Simultaneously, in such a state that the recording material is attracted to the belt 4 by the oblique feed roller 14, the recording material has a forward end brought into contact with a conveyance guide 55.  The recording material is brought into a state to be approximately in parallel to a conveyance roller 55 and conveyed to a roller 16, and positioning, in a direction crossing a conveyance direction at right angles, of the recording material P is precisely executed.
Patent JP-H09309254-A (JP)
Title: Rotary stamper
Inventor: TAIRA HIROSHI
IPC: B41K1/22
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To easily perform exchange operation of a printing form plate (processed printing form plate) to a roller body in a rotary stamper. SOLUTION: A pair of open end parts 23a, 23b are formed by separating one position of an outer peripheral plate 23 in a roller body off. Besides, a rib 26 protruding to outward radially from a boss part 24 of an inner diameter of the roller body is made to face between a pair of open end parts 23a, 23b. A pinch piece 27 likely to approach opposed to outer faces of a pair of the open end parts 23a, 23b is integrally provided at a tip of the rib 26. An end part of the printing form plate 1 wound on the outer periphery plate 23 are pinched to be fixed between the outer faces of respective open end parts 23a, 23b and an inner face of the pinch-piece 27. Support shafts 15, 15 of the roller body are freely rotatably supported with both leg parts 14 of a support tool.
Patent JP-S5750361-A (JP)
Title: Recorded disk reproducer
Inventor: NAITOU RIYUUICHI
IPC: G11B7/085
Filed: 1980-09-10
Abstract: PURPOSE:To realize the searching without reducing the relative speed between a  spot and a track, by carrying out the scanning control while giving a periodic  change to the relative speed between a pickup and recording track toward the  radius of a disk. CONSTITUTION:The light irradiated from the right is reflected by a tracking mirror 3 to be changed into a spot 6 on a disk 1. The mirror 3 is rocked in the A-B direction by a driving means 4. The reflected light is returned with a change of its volume received according to the presence or absence of the bit in the spot 6 to be focused on a photoelectric transducer 8. The reproduced signal turned into an electric signal by the transducer 8 is amplified 9, and the cutoff frequency is applied to an HPF10 of f1 as well as to an HPF13 of f2. The signal passed through an HPF10 is turned into a binary signal by a comparator 11 to be supplied to a demodulating circuit 12. While the signal passed through the HPF13 is applied to a clock extracting circuit 14, and the produced and demodulated clock is supplied to the circuit 12 to be demodulated. In such way, the reading of address information is possible in the searching time.
Patent JP-H0420855-A (JP)
Title: Apparatus for discriminating property of gasoline
Inventor: KURIHARA SUSUMU
IPC: G01N27/22
Filed: 1990-05-16
Abstract: PURPOSE:To make it possible to discriminate between light oil or heavy oil highly accurately by providing a frequency expanding oscillating means which expands the difference in output frequencies in the vicinity of a specified capacitance at the intermediate part of the capacitances of the light oil and the heavy oil in comparison with the capacitance. CONSTITUTION:An oscillating circuit 17 as a frequency expanding oscillator means is approximately composed of four inverters 19 - 22, resistors 29 and 30 and a setting capacitor 31. An output terminal 28 is connected to an f-V converter. One end of the electrode plate of a capacitance detector 16 is connected to a connecting point 25. The other end sides of the resistors 29 and 30, the capacitor 31 and the detector 16 are connected with connecting points 32. For example, when the area S of the electrode of the detector 16 is 25.5cm<2>, the distance (d) between the electrodes is 0.1cm and the dielectric constants of light oil and heavy oil are 1.9 and 2.3, the output capacitances of the detector 16 become 43pF and 52pF for the light oil and the heavy oil by the specified expressions. Then, the specified capacitance Ck at the intermediate part between the detected capacitances of the light oil and the heavy oil is set at 47pF, and the capacitance of the capacitor 31 in the circuit 17 is set at 47pF. Then, whether the light oil or the heavy oil can be determined highly accurately.
Patent JP-H04351679-A (JP)
Title: Method for color matching of coating material
Inventor: MATSUI ZENICHI
IPC: C09D7/80
Filed: 1991-05-29
Abstract: PURPOSE:To provide a method for color matching of coating materials which is capable of conducting color matching of coating materials easily and accurately to obtain a desired color and thereby improving service and reducing costs in shops of coating materials. CONSTITUTION:Coating materials are divided into colorants and other raw materials to prepare the other raw materials and a variety of colorants. The colorants alone are mixed with each other in various ways to obtain desired colors, to which are added the other raw materials.
Patent JP-H06335926-A (JP)
Title: Manufacture of biodegradable foamed polyurethane molding
Inventor: SHIRAKAWA KINICHI
IPC: B29K105/20
Filed: 1993-05-27
Abstract: PURPOSE:To provide a method wherein an adhesive is not especially needed for laminating sheet materials such as papers and corrugated boards and a sheet material can be easily and closely laminated on a surface of a complicated shape and inexpensively obtain a biodegradable foamed polyurethane molding with a sheet material bonded on the surface and new characteristics. CONSTITUTION:A biodegradable sheet material 2 is fitted on the whole or a part of the molding face of a mold and a biodegradable polyurethane foaming material contg. a liq. liqnocellulose substance is fed into the mold and is foamed and cured thereto bond integrally the sheet material 2 on the whole or a part of the surface of the biodegradable foamed polyurethane 1.
Patent JP-H10321831-A (JP)
Title: Semiconductor device
Inventor: EZOE KAZUOMI
IPC: H01L21/8234
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To suppress back gate effects, particularly, their influences on the surrounding regions of an output section by forming the P-well regions of the output section and a protective element in a common well region and the wiring for transmitting output signals and an element connected to the wiring in the common P-well region. SOLUTION: In a semiconductor device, an N-channel FET which is formed as an output stage, a transistor which is formed as a protective element, and wiring 3 which connects the FET and transistor to a pad 4 are formed in, for example, the common P-well 2 of an N-type substrate 1. The common P-well 2 is formed by connecting an the P-wells of an output section and the protective element to each other. Thus the region around the output section of the wiring 3 and pad 4 is separated and electrically isolated from the substrate 1 through the common P-well 2. Therefore, back gate effects by which output signals are modulated and caused by the fluctuation of the potential at the substrate can be reduced.
Patent JP-H0419078-A (JP)
Title: Heavy-polishing brush roll
Inventor: HOTANI SETSUO
IPC: B24D13/10
Filed: 1990-05-15
Abstract: PURPOSE:To make the sufficient use of heavy-polishing capability by mounting a board on the peripheral surface of a shaft by fitting keys into key grooves. CONSTITUTION:Each substantially dovetail-shaped key 4 is formed on the base end side of a sector board, and each substantially dovetail-shaped key groove 5 extended spirally in the longitudinal direction of a shaft is formed on the peripheral surface of the shaft. With the fitting of key 4 into the key groove 4, the board is mounted on the shaft peripheral surface, in the state of forming a circular line to the shaft peripheral surface and in the mode of polishing members 1 forming in close order in the longitudinal direction of the shaft so as to be disposed in the zigzag state.
Patent JP-H09306252-A (JP)
Title: Water running preventing power cable
Inventor: YOSHIDA SHOTARO
IPC: H01B9/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To satisfy electric characteristics without losing water supply prevention performance during water invasion by providing a water absorption expansion and wetting layer for a cable sheath and winding an expandable metal wire. SOLUTION: An internal semi-conductive layer (internal conductor) 2, an insulator 3, and an external semi-conductor layer (external conductor) 4 are formed on the outer circumference of a conductor 1 by means of a cross-linking polyethylene or the like. After a tape such as semi-conductive rubber is wound thereon, a cushion layer 5 is provided, a semi-conductive water absorption and wetting layer 6 is provided thereon, and three expandable metal wires 7 are spirally wound with a certain interval on the outer circumference thereof. The water absorption and wetting layer 6 may serve as the cushion layer 5 without providing the cushion layer 5. The water absorption and wetting layer 6 is formed, for example, by winding a water absorption tape of a synthetic resin film to which a semi-conductive rubber is applied.
Patent JP-H08322247-A (JP)
Title: Switching power supply that performs standby operation
Inventor: BUORUFUGANGU HERUMAN
IPC: H04N5/63
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for realizing a burst mode for a switching power source and to apply the circuit to the switching circuit of any type thereof. SOLUTION: A winding wire W3 of a transformer Tr is connected to the input sides of two rectifier circuits D1 and D2 in different polarities. The sum of the output voltage of the rectifiers D1 and D2 is applied to the control terminal of a switching circuit 7.
Patent JP-S62283874-A (JP)
Inventor: WADA TAKAHIRO
IPC: C04B35/58
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06337118-A (JP)
Title: Microwave oven with heater
Inventor: TANAKA MASAHIRO
IPC: F24C7/02
Filed: 1993-05-27
Abstract: PURPOSE:To provide an operation mode switching mechanism simply constituted for a microwave oven provided with a heater. CONSTITUTION:A microwave oven provided with a heater is so constituted that a microwave operation mode and a heater operation mode can be selectively switched by manipulation of an operation mode switching means which comprises a rotation operating part 3, a switch actuating part 9 provided unitarily with the rotation operating part 3 and a microswitch 25 for switching the operation mode, which is arranged around the rotation operating part 3 and actuated by the switch actuating part 9 when the rotation operating part 3 is rotatably operated.
Patent JP-S5917970-A (JP)
Title: Processing of bivalve
Inventor: FUKUNAGA MASATOSHI
IPC: A23L17/40
Filed: 1982-07-19
Abstract: PURPOSE:To obtain a frozen food of bivalve wherein valves are opened by heat- treatment even in the case of frozen dead bivalves, by putting bivalves with valves and seasoning solution materials in a bag, dearating and sealing hermetically it so that preparation treatment for valve opening is carried out, followed by freezing them. CONSTITUTION:The bivalves 2 with shells and the seasoning solution materials 3 are put in the airtight bag 1, preparation treatment for valve opening is carried out, and they are frozen to prepare a bagged frozen food of bivalve. The bagged frozen food of bivalve having undergone preparation treatment for valve opening, for example, is a food wherein the bivalves 2 with shells frozen individually and the frozen seasoning solution materials 3 are put in the airtight bag, the bag is dearated, sealed hermetically, and they are refrozen. The bagged frozen food of the bivalves 2 are heated together with the bag, the bivalves 2 are boiled and steamed in the bag 1, and seasoned while the valves are opended. In the heating, water is boiled, the frozed food tother with the bag immersed in it, the whole bag is sprayed with high-temperature steam, and or the bag is warmed by a heater.
Patent JP-S6013976-A (JP)
Title: Unit injector
Inventor: MAIKERU JIYON SHIYUNAIDAA
IPC: F02M57/02
Filed: 1984-06-21
Abstract: © An injector (10) including a self-actuating three-way valve (110; 130; 150) lodged in a passage (124) between the fuel injector supply inlet (14) and a control valve (12). The three-way valve permits fuel to flow from supply through to the control valve during a metering mode of operation while prohibiting fuel to be dumped to the supply line during the pre-injection timing phase of operation.
Patent JP-H02307678-A (JP)
Title: Automatic welding method for polygonal member
Inventor: SUGITANI YUJI
IPC: B23K9/12
Filed: 1989-05-22
Abstract: PURPOSE:To set the bead height of a circular arc part to the height as that of a linear part by setting the welding speed at the time of welding the circular part of a polygonal member to the specific speed and setting the rotation time of the polygonal member to the specific time. CONSTITUTION:A linear part 11a is welded at the welding speed VS, and from the start point B of a corner part 12a to an end point C, welding is executed by changing the welding speed to the welding speed VC. Where, (h), ri, and VfS, VfC in the expression denote the height of a welding bead, the inside periph eral radius of the welding bead of the i-th layer of a circular arc part, and the feeding speeds of an electrode wire at the time of welding the linear part and the circular arc part, respectively. Welding is executed so that the rotation of a joint core 30 is started, when an arc point reaches a B1 point which goes into the corner part 12a from the point B by a distance (l) extending from the arc point to the position of the center of gravity of a welding pool, and the 90 deg. rotation of the joint core is ended, when the arc point goes into the next linear part 11b by (l) from the end point C. When it goes into the linear part 11b, the welding speed is changed to VS. Similarly, the whole periphery is welded.
Patent JP-H07309083-A (JP)
Title: Business portable note
Inventor: ISHIZAKI MITSURU
IPC: B42D15/00
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a portable note wherein items, ideas, etc., necessary for treatment of business can be entered by a method wherein an item-arranging column on an open left page is composed of a date column, a priority column, etc., which are laterally arranged at an upper stage and partitioned vertically in many segments, and a chart character entry column on a right page is composed in a checkers layout. CONSTITUTION:Under a state wherein sheets of paper 7 are opened, an item- arranging column 11 is printed on a left page 9, and a chart character entry column 15 is printed on a right page 13. Therefore, when a note 1 is carried, various items and ideas which are generated in routine work can be always recorded on one notebook 1. Since items necessary for business, i.e., a date column 19A, a priority column 19B, an untreated item column 19C, a starting day column 19D, a completion day column 19E, and a remark column 19F are preliminarily formed, they can be simply recorded only by entering their contents by dividing them into each required column. Further, even though the note is seen later, their contents can be grasped at a glance since they are arranged in the item-arranging column 11 and the chart character entry column 15. Further, when an idea is generated, it is recorded in a column 15.
Patent JP-H06337741-A (JP)
Title: Computer system
Inventor: TAKAYAMA MASAHIRO
IPC: G06F3/0482
Filed: 1993-05-28
Abstract: PURPOSE:To make the utilization of a peripheral device efficient by recognizing the kind of the peripheral device which is effectively connected and displaying the icon corresponding to the kind of the recognized peripheral device on a display screen. CONSTITUTION:A CPU 1 after being powered ON executes various initializing processes at the time of the actuation of the system. At this time, the CPU 1 recognizes the kind of the peripheral device which is effectively connected to the system main body. Then the CPU 1 displays the icon corresponding to the kind of the peripheral device, effectively connected to the system main body, on the display screen of a display 14. The display data of the icon are previously stored in a ROM 3. In this case, the icons corresponding to a page printer 18, an FDD 6, an HDD 8, IC card 10, etc., are displayed. The CPU 1 sets discrimination for discriminating the peripheral device corresponding to the displayed icon in a RAM 2.
Patent JP-S63292620-A (JP)
Title: Apparatus for depositing single atom layer thin film
Inventor: ESHITA TAKASHI
IPC: H01L21/205
Filed: 1987-05-26
Abstract: PURPOSE:To improve throughput and to shorten the growing time of a thin film by so providing a partition plate that material gases are not mixed with each other, and rotating a substrate holding base to sequentially expose the substrate with the gases, thereby growing the film. CONSTITUTION:When a thin Al0.5G0.5As film is grown, partition plates 15 are so disposed as to supply TMA, AsH3, TMG to places designated by Al, As, Ga, to supply H2 of purging gas to a place designated by H2, and as not to mix these gases. A susceptor 13 is connected to a rotary shaft 17 connected to a motor, and rotated in a direction of an arrow. Then, an aluminum sole atom layer is initially deposited on a substrate 14. Subsequently, it is transferred to the place designated by the H2, and the aluminum material gas remaining on the substrate is purged. Then, an As sole atom layer is deposited, purged by the place designated by the H2, and a Ga single atom layer is deposited.
Patent JP-2000047390-A (JP)
Title: Exposure device and its production
Inventor: SHIMIZU KENJI
IPC: G03F7/20
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To enable exposure with high accuracy without influenced by deformation of a mask such as warpage due to the weight of the mask itself when a substrate of a rather large size is to be exposed, to reduce the size of an inspection device in a projection optical unit, and to decrease the controlling time and cost. SOLUTION: This exposure device is equipped with a projection optical unit 2 in which plural projection optical modules 2a are arranged so as to expose the surface of a photosensitive substrate 3 to project the pattern formed in a mask 1. In this method, each projection optical module 2a is individually controlled or designed according to the focal distance Z1 and the position shift ΔY due to warpage displacement by the weight of the mask 1 itself.
Patent JP-H01297267-A (JP)
Title: Thermal transfer recording method, thermal transfer recorder, and thermal transfer ink ribbon
Inventor: YOSHIDA KAZUYOSHI
IPC: B41J2/325
Filed: 1988-05-26
Abstract: PURPOSE:To extend a printing area by removing existence of a printing impossible area in upper and lower parts of paper, by a method wherein printing is performed when a thermal head passes upper end and lower end areas of the paper in sucking and discharging the paper. CONSTITUTION:A top of paper 8 is fed to a position at which a line thermal head 1 comes in contact with a platen 4, and the head 1 is forced onto the platen 4 via a black part of an ink ribbon 17. Then, after reading a data to be printed from an 1C card, the paper is transferred to the head 1, and printing by black ink is performed on a A part. Successively printing is performed on a B part by using ribbon of three colors of yellow, magenta, and cyan. After ending this printing, the head 1 is forced onto the platen 4 via the black part of the ribbon 17. After reading the data to be printed from the IC card, the paper is transferred to the head 1, and the printing by black ink is performed on a C part.